i don't think you get what i meant. aren't it suppose to move 50 steps from 0 degree to 45 degree since its written " Serial.println("Single coil steps");
myMotor->step(50, FORWARD, SINGLE); " and its 1.8 degree per step.
but it seems to move left and right continuously ( estimated less than 5 degree )
IMG_4508.MOV (2.69 MB)